Taffy is an acronym that means something is really cool or awesome. The word comes from the saying "Tits As Fuck, Yo". If something is cool, it can be called "the tits" or "cool as fuck". This phrase combines the two, and becomes "Tits As Fuck, Yo", or simply Taffy.
Guy 1: Did you just see that Ferrari drive by? That thing was sweet!

Guy 2: Nah, that thing was TAFFY!
by perkunas October 14, 2009
Get the mug
Get a taffy mug for your coworker Zora.
1. (pejorative) a Welshman

2. alprazolam, a benzodiazapine drug (from the brand name tafil)
As soon as someone came along and called him Taffy he logged off.
by The Return of Light Joker August 01, 2011
Get the mug
Get a Taffy mug for your dog Helena.
A derogetory term for someone from Wales. Actually, the derivation of this word is as follows (from the racial slur database): "The Taff is the name of the river that runs through Cardiff, the capital of Wales. Also from a poem that starts: "Taffy was a Welshman, Taffy was a thief...." Another explanation is that Taffy is based on an English pronuciation of the common Welsh first name, "Daffyd" (David)."
by david December 14, 2003
Get the mug
Get a taffy mug for your buddy Helena.
taf is fat spelt backwards, so just for affect say taffy! its a fab. word!:P
have you seen that Lauren lately, shes such a taffy!!
by abby taylor October 31, 2006
Get the mug
Get a taffy mug for your buddy Beatrix.